JPH0115734Y2 - - Google Patents

Info

Publication number

JPH0115734Y2

JPH0115734Y2 JP17197885U JP17197885U JPH0115734Y2 JP H0115734 Y2 JPH0115734 Y2 JP H0115734Y2 JP 17197885 U JP17197885 U JP 17197885U JP 17197885 U JP17197885 U JP 17197885U JP H0115734 Y2 JPH0115734 Y2 JP H0115734Y2

Authority

JP

Japan

Prior art keywords

cover

saucer

penetration

antifreeze

plug

Prior art date

1985-11-07

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• Discuss

• 230000035515 penetration Effects 0.000 claims description 9
• 230000002528 anti-freeze Effects 0.000 description 12
• 230000002093 peripheral effect Effects 0.000 description 5
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
• 238000010276 construction Methods 0.000 description 4
• 230000008595 infiltration Effects 0.000 description 2
• 238000001764 infiltration Methods 0.000 description 2
• 238000009434 installation Methods 0.000 description 2
• 238000010586 diagram Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000005516 engineering process Methods 0.000 description 1
• 230000008014 freezing Effects 0.000 description 1
• 238000007710 freezing Methods 0.000 description 1
• 230000000149 penetrating effect Effects 0.000 description 1
• 239000012466 permeate Substances 0.000 description 1